λ
Sigma Notebook

6,307,661

6307661
Deficient Odd Prime

6,307,661 is odd and not a perfect square. Its factorization is 6307661 and its 2 divisors sum to 6,307,662.

Prime Factor Structure

Factorization String 6307661
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,307,662
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #6307657 ← → #6307673

Radix Representation

Decimal 6307661
Binary 11000000011111101001101 (23 bits)
Octal 0o30037515
Hexadecimal 0x603F4D

Divisor Catalog (2)

1 6,307,661

Collatz Trajectory (126 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,307,661 18,922,984 9,461,492 4,730,746 2,365,373 7,096,120 3,548,060 1,774,030 887,015 2,661,046 1,330,523 3,991,570 1,995,785 5,987,356 2,993,678 1,496,839 4,490,518 2,245,259 6,735,778 3,367,889 10,103,668 5,051,834 2,525,917 7,577,752 3,788,876 1,894,438 947,219 2,841,658 1,420,829 4,262,488 2,131,244 1,065,622 532,811 1,598,434 799,217 2,397,652 1,198,826 599,413 1,798,240 899,120 449,560 224,780 112,390 56,195 168,586 84,293 252,880 126,440 63,220 31,610 15,805 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012

More profiles

← Previous Integer #6,307,660 Browse Full Index Next Integer #6,307,662 →